#not_install_img {
    position: absolute;
    left: 200px;
    top: 145px;
    z-index: 10;
}

.addGameButton {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 552px;
    height: 222px;
    background: url(../img/addGame.png);
    left: 200px;
    top: 180px;
    z-index: 9;
}

.addGameButton:hover {
    cursor: pointer;
    background: url(../img/addGame_hover.png);
}

.addGameButton:active {
    background: url(../img/addGame_active.png);
}

#not_install_tips {
    position: absolute;
    left: 340px;
    bottom: 130px;
    color: rgb(124,142,188);
}

#not_install_tips a{
    text-decoration:none;
    color:rgb(209,65,235);
}
